• PRASHANT KUMAR YADAV
• Dr MANISH KUMAR SRIVASTAVA

A Three Phase Distribution Transformer is widely used in urban as well as rural area for power supply. It is also used in many industrial purposes to run many appliances. A three phase 315KVA, 11/0.433kV distribution transformer. Winding design and performance practice for power and distribution transformers has focused in the differences between rectangular core and coils and layer windings common in the production of distribution transformers [3]. The inherent safety and performance properties of Envirotemp FR3 fluid have led to its application in electrical equipment other than transformers, including industrial electromagnets, superconducting motors, klystron modulators, transformer/rectifier sets, and heat transfer applications. Envirotemp FR3 fluid has excellent lubricity, an important characteristic for application in equipment with moving parts. High voltage bushing applications also appear promising due to the fluid’s excellent ability to minimize insulating paper degradation and its low gassing tendency value of approximately -79 μl/min.

"COST EFFECTIVE AND ENVIRONMENTAL FRIENDLY DESIGN OF THREE PHASE OIL IMMERSED 315 KVA DISTRIBUTION TRANSFORMERS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.795-798, June-2019, Available :http://www.jetir.org/papers/JETIR1906G21.pdf

"COST EFFECTIVE AND ENVIRONMENTAL FRIENDLY DESIGN OF THREE PHASE OIL IMMERSED 315 KVA DISTRIBUTION TRANSFORMERS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp795-798, June-2019, Available at : http://www.jetir.org/papers/JETIR1906G21.pdf